TREA

Harry J. Knopp SR.

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  • West Newton, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic torque wrench system
    • Patent number 6,912,933
    • Issue date Jul 5, 2005
    • Brian Knopp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic wrench
    • Patent number 5,301,574
    • Issue date Apr 12, 1994
    • Bolttech Inc.
    • Brian Knopp
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic torque wrench system
    • Publication number 20060005668
    • Publication date Jan 12, 2006
    • Brian Knopp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hydraulic torque wrench system
    • Publication number 20040200320
    • Publication date Oct 14, 2004
    • Brian Knopp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR